Apply shaving foam and attempt to scrape off with the razor. Practice until you can get it off without popping the balloon.

Sorry Fuzzy, but this is a load of bull.

Shaving with a straight razor is no more difficult than shaving with a disposable. The rules are the same. Use the razor edge to scrape and hair comes off. Use it to cut and you'll bleed all over the place. Knicks from a straight razor tend to be longer than those from a safety, but they are no more deep or frequent.

The "mystique" around these things only exists because they look scarry and so few people are still familiar with them.

They are every bit as easy to use as a disposable. Easier even since they give a smoother shave with less muscle and scraping. I have even shaved my junk with them. (requires patience and a STEADY hand.)